HUE024948T2 - Looping MPLS-UTAK to MPLS Networks with no connection level - Google Patents

Looping MPLS-UTAK to MPLS Networks with no connection level Download PDF

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Publication number
HUE024948T2
HUE024948T2 HUE11718251A HUE11718251A HUE024948T2 HU E024948 T2 HUE024948 T2 HU E024948T2 HU E11718251 A HUE11718251 A HU E11718251A HU E11718251 A HUE11718251 A HU E11718251A HU E024948 T2 HUE024948 T2 HU E024948T2
Authority
HU
Hungary
Prior art keywords
mpls
packet
label
boundary
address
Prior art date
Application number
HUE11718251A
Other languages
English (en)
Hungarian (hu)
Inventor
Ruediger Geib
Maic Groffmann
Martin Horneffer
Original Assignee
Deutsche Telekom Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Deutsche Telekom Ag filed Critical Deutsche Telekom Ag
Publication of HUE024948T2 publication Critical patent/HUE024948T2/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/50—Testing arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0805—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability
    • H04L43/0811—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability by checking connectivity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/50—Routing or path finding of packets in data switching networks using label swapping, e.g. multi-protocol label switch [MPLS]
    • H04L45/507—Label distribution
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/68—Pseudowire emulation, e.g. IETF WG PWE3

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Environmental & Geological Engineering (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Communication Control (AREA)
HUE11718251A 2011-02-19 2011-02-19 Looping MPLS-UTAK to MPLS Networks with no connection level HUE024948T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/DE2011/000162 WO2012110011A2 (de) 2011-02-19 2011-02-19 Schleifen von mpls pfaden auf weiterleitungsebene für verbindungslose mpls netze

Publications (1)

Publication Number Publication Date
HUE024948T2 true HUE024948T2 (en) 2016-01-28

Family

ID=44059220

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE11718251A HUE024948T2 (en) 2011-02-19 2011-02-19 Looping MPLS-UTAK to MPLS Networks with no connection level

Country Status (9)

Country Link
US (1) US9344346B2 (de)
EP (1) EP2676409B1 (de)
JP (1) JP5864618B2 (de)
CN (1) CN103858391B (de)
DE (1) DE112011104908A5 (de)
HR (1) HRP20150712T1 (de)
HU (1) HUE024948T2 (de)
PL (1) PL2676409T3 (de)
WO (1) WO2012110011A2 (de)

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US10447575B1 (en) 2012-12-27 2019-10-15 Sitting Man, Llc Routing methods, systems, and computer program products
US10411998B1 (en) 2012-12-27 2019-09-10 Sitting Man, Llc Node scope-specific outside-scope identifier-equipped routing methods, systems, and computer program products
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US10904144B2 (en) 2012-12-27 2021-01-26 Sitting Man, Llc Methods, systems, and computer program products for associating a name with a network path
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US10374938B1 (en) 2012-12-27 2019-08-06 Sitting Man, Llc Routing methods, systems, and computer program products
US10212076B1 (en) 2012-12-27 2019-02-19 Sitting Man, Llc Routing methods, systems, and computer program products for mapping a node-scope specific identifier
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US10419335B1 (en) 2012-12-27 2019-09-17 Sitting Man, Llc Region scope-specific outside-scope indentifier-equipped routing methods, systems, and computer program products
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US9210089B2 (en) * 2013-10-21 2015-12-08 Cisco Technology, Inc. LSP ping/trace over MPLS networks using entropy labels
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US10218601B2 (en) 2016-04-18 2019-02-26 International Business Machines Corporation Method, system, and computer program product for configuring an attribute for propagating management datagrams in a switchless network
US10225153B2 (en) 2016-04-18 2019-03-05 International Business Machines Corporation Node discovery mechanisms in a switchless network
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US10263881B2 (en) 2016-05-26 2019-04-16 Cisco Technology, Inc. Enforcing strict shortest path forwarding using strict segment identifiers
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Also Published As

Publication number Publication date
CN103858391A (zh) 2014-06-11
US9344346B2 (en) 2016-05-17
JP5864618B2 (ja) 2016-02-17
WO2012110011A3 (de) 2014-02-20
US20130343204A1 (en) 2013-12-26
CN103858391B (zh) 2017-10-20
DE112011104908A5 (de) 2014-01-09
PL2676409T3 (pl) 2015-09-30
EP2676409A2 (de) 2013-12-25
HRP20150712T1 (hr) 2015-08-14
JP2014512714A (ja) 2014-05-22
EP2676409B1 (de) 2015-04-08
WO2012110011A2 (de) 2012-08-23

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